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Cheap flights from Thailand to South America from ฿20,218

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BOG
8 Jul — 15 Jul1
1 adult

Cheap flight deals from Thailand to South America

Keep the following information in mind while searching for Thailand to South America flight deals. Data was last updated 3 July 2025.

Round-trip from

฿42,476

One-way from

฿20,218

Popular in

November

Cheapest in

September

Average price

฿93,701
4/10-14/10
  • 4/10-14/10
  • 4 total stops
  • 82h 10m total
  • Thailand to South America
Search Deals
27/10
  • 27/10
  • 3 total stops
  • 53h 15m total
  • Thailand to South America
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿318,023 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (฿140,664 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Thailand to South America

Cheapest flights from Thailand to South America
Explore the most affordable flight options available from Thailand to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Sat 4/1002:30BKK - LIM
2 stops40h 05mMultiple Airlines
Tue 14/1000:50LIM - BKK
2 stops42h 05mMultiple Airlines
Deal found 1/7฿42,476
Sun 13/708:40BKK - GRU
1 stop34h 05mQatar Airways
Mon 28/710:15GRU - BKK
1 stop23h 05mQatar Airways
Deal found 3/7฿42,865
Sat 13/913:30BKK - BOG
3 stops35h 50mMultiple Airlines
Fri 19/904:59BOG - BKK
3 stops32h 26mMultiple Airlines
Deal found 2/7฿46,656
Sun 13/707:50BKK - GRU
3 stops34h 55mMultiple Airlines
Sun 27/701:10GRU - BKK
2 stops34h 50mMultiple Airlines
Deal found 2/7฿48,503
Wed 22/1009:50BKK - LIM
2 stops48h 20mKorean Air
Wed 12/1100:50LIM - BKK
2 stops35h 55mKorean Air
Deal found 30/6฿48,665
Fri 26/908:55BKK - GIG
2 stops46h 25mQatar Airways
Tue 14/1011:30GIG - BKK
2 stops32h 45mQatar Airways
Deal found 3/7฿49,799
Tue 7/1008:40BKK - SCL
2 stops55h 05mMultiple Airlines
Tue 21/1022:50SCL - BKK
2 stops46h 05mMultiple Airlines
Deal found 2/7฿50,544
Sat 12/701:50BKK - GRU
1 stop24h 30mEthiopian Air
Sun 27/701:45GRU - BKK
1 stop25h 30mEthiopian Air
Deal found 2/7฿51,192
Sat 27/1205:50BKK - AEP
2 stops56h 15mMultiple Airlines
Fri 6/212:45AEP - BKK
3 stops57h 55mMultiple Airlines
Deal found 1/7฿52,520
Sun 17/822:45BKK - SCL
2 stops44h 05mเตอร์กิชแอร์ไลน์
Sun 24/809:45SCL - BKK
2 stops42h 40mเตอร์กิชแอร์ไลน์
Deal found 2/7฿52,974
Sat 20/921:05BKK - GIG
2 stops28h 00mMultiple Airlines
Wed 1/1015:55GIG - BKK
2 stops29h 00mMultiple Airlines
Deal found 2/7฿53,460
Thu 11/923:00BKK - EZE
2 stops33h 50mMultiple Airlines
Thu 25/912:55EZE - BKK
2 stops39h 15mMultiple Airlines
Deal found 1/7฿54,302

Cheapflights Fare Finder

Customise your flight search to find flights from Thailand to South America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from Thailand to South America that are best for you.

Fly from

Thailand

Fly to

South America

Route

Depart

Return

Price

BangkokLima

BKK - LIM

BKKLIM

Bangkok Suvarnabhumi

Sat 4/10

02:30-06:35

2 stops40h 05m

Lima J Chavez Intl

Tue 14/10

00:50-06:55

2 stops42h 05m

฿42,476

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Sun 13/7

08:40-08:45

1 stop34h 05m

Sao Paulo Guarulhos Intl

Mon 28/7

10:15-19:20

1 stop23h 05m

฿42,865

BangkokBogotá

BKK - BOG

BKKBOG

Bangkok Suvarnabhumi

Sat 13/9

13:30-13:20

3 stops35h 50m

Bogotá El Dorado

Fri 19/9

04:59-01:25

3 stops32h 26m

฿46,656

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Sun 13/7

07:50-08:45

3 stops34h 55m

Sao Paulo Guarulhos Intl

Sun 27/7

01:10-22:00

2 stops34h 50m

฿48,503

BangkokLima

BKK - LIM

BKKLIM

Bangkok Suvarnabhumi

Wed 22/10

09:50-22:10

2 stops48h 20m

Lima J Chavez Intl

Wed 12/11

00:50-00:45

2 stops35h 55m

฿48,665

BangkokRio de Janeiro

BKK - GIG

BKKGIG

Bangkok Suvarnabhumi

Fri 26/9

08:55-21:20

2 stops46h 25m

Rio de Janeiro–Galeão Intl

Tue 14/10

11:30-06:15

2 stops32h 45m

฿49,799

BangkokSantiago

BKK - SCL

BKKSCL

Bangkok Suvarnabhumi

Tue 7/10

08:40-05:45

2 stops55h 05m

Santiago Arturo Merino Benitez

Tue 21/10

22:50-06:55

2 stops46h 05m

฿50,544

BangkokSao Paulo

BKK - GRU

BKKGRU

Bangkok Suvarnabhumi

Sun 10/8

01:50-16:20

1 stop24h 30m

Sao Paulo Guarulhos Intl

Sun 17/8

01:45-13:15

1 stop25h 30m

฿52,164

BangkokBuenos Aires

BKK - AEP

BKKAEP

Bangkok Suvarnabhumi

Sat 27/12

05:50-04:05

2 stops56h 15m

Buenos Aires Jorge Newbery

Fri 6/2

12:45-08:40

3 stops57h 55m

฿52,520

BangkokSantiago

BKK - SCL

BKKSCL

Bangkok Suvarnabhumi

Sun 17/8

22:45-07:50

2 stops44h 05m

Santiago Arturo Merino Benitez

Sun 24/8

09:45-15:25

2 stops42h 40m

฿52,974

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 58 results
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Best time to book a flight from Thailand to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Thailand with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Thailand to South America

What is the cheapest time of day to fly from TH to SA?

Find hourly flight availability from Thailand to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to South America as you normally would.

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South America. Reviews last updated 3 July 2025.
Read through reviews of airlines operating flights from Thailand to South America, such as Korean Air, Emirates, andเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,101 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very Good
1,101 reviews
Korean Air
8.4
Very Good
1,101 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Emirates
8.1
Very Good
3,287 reviews
Korean Air
8.4
Very Good
1,101 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
7.8
Good
1,366 reviews
Korean Air
8.4
Very Good
1,101 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Cathay Pacific
7.6
Good
924 reviews
Korean Air
8.4
Very Good
1,101 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
แอร์ฟร้านซ์
7.5
Good
1,473 reviews
Korean Air
8.4
Very Good
1,101 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Thailand to South America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Thailand to South America one-way?

    One-way options have recently been found by users for as low as ฿29,095 on Ethiopian Air. Other airlines that offer cheap prices include Korean Air from ฿31,428 and Qatar Airways from ฿32,756 one-way.

  • Can I find deals for flights from Thailand to South America that include hotel bookings?

    Yes. In addition to deals on Thailand to South America flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to South America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to South America.

  • Can I find deals for business class flights from Thailand to South America?

    Yes. Cheapflights offers flight deals from Thailand to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Thailand to South America

Discover the top 2 airlines that operate flights from Thailand to South America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest฿50,667Average฿55,871FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์Cheapest฿65,584Average฿101,917FlexibilityNo cancel feeOn-time75%
Search เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Thailand to South America?

Cheapflights makes it easy to find Thailand to South America flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Thailand to South America?

Millions of users choose and trust Cheapflights to book the best flight deals from Thailand to South America for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Thailand to South America with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Thailand to South America, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Thailand to South America become cheaper?

Yes! Start tracking prices for Thailand to South America flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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